38123775

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9967}}^1$

素因数の和:10000

約数の個数: 36

約数和(自身を含む): 72307872

約数和(自身を除く): 34184097

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3825, 9967, 29901, 49835, 89703, 149505, 169439, 249175, 448515, 508317, 747525, 847195, 1524951, 2242575, 2541585, 4235975, 7624755, 12707925, 38123775]

約数ペア:

[(1, 38123775), (3, 12707925), (5, 7624755), (9, 4235975), (15, 2541585), (17, 2242575), (25, 1524951), (45, 847195), (51, 747525), (75, 508317), (85, 448515), (153, 249175), (225, 169439), (255, 149505), (425, 89703), (765, 49835), (1275, 29901), (3825, 9967)]